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Generating electricity using low-grade heat recovered from lignin-derived membranes

Envirotec Magazine

Lignin is traditionally considered a waste product by the pulp and paper industries. A new study explores an apparently sustainable method of efficiently converting waste heat into electricity using certain wood products, while minimising costs and environmental impact.

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How the utilities industry is building a sustainable future

Smart Energy International

The energy and utilities industries play a significant role in carbon emissions. In the US, 25% of greenhouse gas (GHG) emissions come from electricity generation. This is not surprising, with coal and natural gas representing about 60% of electrical supply. Energy Transition for Sustainability. Have you read?

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Hawaii Will Power Its Clean Grid with 6,000 Home Batteries Installed by Swell Energy

GreenTechMedia

Hawaii's largest utility enlisted a new tool in its quest for a carbon-free electricity system: thousands of batteries installed in people's homes. Hawaiian Electric won regulator approval for a $25 million plan to harness solar and batteries at 6,000 homes across the islands of Hawaii, Maui and Oahu.

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Partnership to build the largest solar system for a desalination plant in Oman

Envirotec Magazine

A solar photovoltaic (PV) system is to be constructed to provide power for a desalination plant in Oman, in the city of Sur – seemingly the largest such PV system ever to be have been attempted, according to project partners TotalEnergies and Veolia, which signed an agreement in late July to begin construction.

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Could Agri-PV Be Africa’s Next Big Solar Market Trend?

GreenTechMedia

Insiders predict agricultural companies could become major adopters of solar power in Africa as farmers seek to improve the cost and reliability of energy supplies. One in 10 South African solar installations were in the agricultural sector, said the report, and the market was expected to grow at 10 percent a year.

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ConnectDER Draws Investment from Avista in Latest Funding Round

GreenTechMedia

ConnectDER, a startup with a smart meter socket device that’s been deployed in the thousands by select U.S. utilities to support distributed solar, has closed a $7 million series B round round to help roll out a new version of its system targeting behind-the-meter batteries and plug-in electric cars.

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Renewables Set to Overtake Natural Gas in US Power Mix, the EIA Says (Finally)

GreenTechMedia

Energy Information Administration (EIA) has finally come around to the view that renewables will overtake natural gas in the country’s electricity mix. The EIA has long been known for its conservative if not incredible predictions about renewable energy. Credit: EIA Annual Energy Outlook 2020, reference case.